PCB Technical - China's PCB industry transformation and upgrading plan

1. Printed circuit board is an indispensable accessory of electronic system, supporting the development of electronic equipment

2. China is already a big PCB manufacturing country, and there is a significant gap between high-end PCB products and foreign countries

(1) Large-capacity and high-layer PCBs are insufficiently prepared for the high-speed and high-frequency technology supporting the high growth of cloud computing and data communications in China in the future

(2) The products of small and medium-sized PCB companies cannot meet the future development needs of miniaturization of high-end portable electronic products

(3) The domestic high-frequency and high-power PCB technology foundation is weak, unable to meet the development needs of smart cars and new energy vehicles

(4) The overall IC packaging substrate products are monopolized by foreign countries, restricting the development of the integrated circuit industry

(5) The industry development trend of national defense informatization, medical localization, and industrial intelligence has a strong demand for high-layer rigid-flex boards, and the market potential is huge

(6) Domestic high thermal conductivity metal-based PCBs have severely restricted the development of China’s new energy, high-end power supply and automotive electronic systems and wireless communication systems industries

(7) Domestic PCB companies are basically blank in terms of smart factories and smart production, which severely restricts the development of China's PCB industry.

(8) The supporting capacity of equipment and raw and auxiliary materials is insufficient, which seriously restricts the development of China's overall PCB industry chain

Third, the direction of future technological breakthroughs in the PCB industry?

(1) Continue to increase efforts to develop large-capacity, high-speed, high-frequency multilayer boards suitable for next-generation communications

(2) Focus on supporting the development of embedded components, any layer interconnection HDI boards, and flexible FPC boards to meet the development needs of high-end portable electronic products

(3) Continue to strengthen the research and development of high-frequency PCB products and high-power thick copper PCB products to provide support for the future development of the automotive industry

(4) Continue to develop high-density multilayer packaging substrate technology to enhance my country’s competitiveness in the field of integrated circuits and electronic packaging

(5) Focus on strengthening the development of rigid-flex board, and provide supporting support for the development of national defense informatization, medical localization, and industrial intelligence

(6) Strengthen the research and development of high thermal conductivity metal PCB boards to enhance the competitiveness of my country's new energy, high-end power supplies, automotive electronic systems and wireless communication systems

(7) Focus on supporting Chinese PCB companies in the transformation and upgrading of smart factories and smart production in accordance with the Industry 4.0 model.

(8) Break through the localization technology of key PCB production equipment and materials, and improve the supporting capacity of PCB production equipment and raw and auxiliary materials

Four. The PCB industry policy requires the state to guide investment and support in terms of technological transformation, industrial strengthening, basic research, etc.

(1) Support investment in enterprise technological transformation

(2) Increase support for industrial policies

(3) Promote the deepening of basic research

(4) Strengthen the construction of new PCB industry forms

5. Achieve goals and expected results

(1) Technical ability improvement

Through national policy support and continuous innovation of enterprises, it breaks the technical barriers of Europe, America, Japan and South Korea, reaches the technical level of similar foreign products, realizes import substitution, and completes the construction of the basic PCB supporting industry system of electronic information technology. (See table)

(2) Economic benefits increase

In the next three years, the PCB industry will transform and upgrade. It is estimated that by 2018, the PCB output value will be close to 200 billion yuan, and it is expected to contribute tax revenue (the total income tax is calculated at 30%, excluding 17% value-added tax) 60 billion yuan, an increase The number of employed 200,000 people.

(3) Significant social benefits

Under the continuous development of the new generation of electronic information industry, China’s printed circuit board industry needs to further improve the level of R&D and production technology, and narrow the gap with developed countries. The Chinese government needs to strengthen policy support for the PCB industry to help my country’s electronic information industry Escorted by its rapid development! With the joint efforts of the government and enterprises, China will definitely become a powerful PCB manufacturing country in the future!

Among the key developments:

1) PCB products: IC package carrier board, embedded component board, HDI rigid-flex board.

2) PCB material: high frequency, high heat resistance, low CTE copper clad laminate, thin semi-cured dielectric film.

3) PCB equipment: precision laser drilling, laser imaging machines, automated and intelligent production lines.